{"product_id":"cometic-milwaukee-8-rocker-box-assembly-gasket-o-ring-m8-viton-10pk-oe-119001-68-10189","title":"Cometic Milwaukee 8 Rocker Box Assembly Gasket - O-Ring M8 Viton 10pk Oe#119001… — Harley-Davidson (2017-2019)","description":"\u003cp\u003eCometic rocker box assembly gasket for Harley Milwaukee-Eight engines, featuring Viton O-ring construction in a 10-pack. Direct OEM replacement designed for V-Twin applications requiring reliable sealing at elevated temperatures.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eViton O-ring construction\u003c\/li\u003e\n  \u003cli\u003e10-pack quantity\u003c\/li\u003e\n  \u003cli\u003eMilwaukee-Eight (M8) rocker box assembly gasket\u003c\/li\u003e\n  \u003cli\u003eOEM replacement specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Cometic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e C10189\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Viton O-ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.25 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-Twin motorcycles with Milwaukee-Eight (M8) rocker box assemblies, including Harley-Davidson and Indian Motorcycle models.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this work on Twin Cam engines?\u003c\/h3\u003e\n\u003cp\u003eNo — this gasket is specific to Milwaukee-Eight (M8) engines. Twin Cam rocker boxes require different part numbers.\u003c\/p\u003e\n\u003ch3\u003eWhy is it sold in a 10-pack?\u003c\/h3\u003e\n\u003cp\u003ePack quantity is ideal for shops, fleet maintenance, and riders stocking spares for multiple bikes or future service intervals.\u003c\/p\u003e\n\u003ch3\u003eWhat material is the O-ring?\u003c\/h3\u003e\n\u003cp\u003eViton construction provides superior heat resistance and durability compared to rubber compounds in high-temperature rocker box applications.\u003c\/p\u003e\n\u003ch3\u003eIs this an OEM-equivalent part?\u003c\/h3\u003e\n\u003cp\u003eYes — Cometic manufactures this gasket to OEM specifications as a direct replacement for Harley and Indian rocker box assemblies.\u003c\/p\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":53035801837679,"sku":"68-10189","price":12.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_f63bedb0-f6a4-4884-9fe8-4f1b1f4701db.png?v=1779562969","url":"https:\/\/vtwinbikers.com\/products\/cometic-milwaukee-8-rocker-box-assembly-gasket-o-ring-m8-viton-10pk-oe-119001-68-10189","provider":"Vtwinbikers","version":"1.0","type":"link"}